Definition
To perform or accomplish something to a higher degree or standard than what is usually expected or required.
超越期望，尽心尽力
The service at this restaurant always goes above and beyond, making customers feel truly welcome.
这间餐厅的服务总是超出预期，让顾客感到宾至如归。
To ensure the project's success, the team members all went above and beyond and exceeded expectations.
为了确保项目成功，团队成员都付出了额外的努力，并超越了期望。
That teacher always goes above and beyond her job to help students, putting in extra time and effort.
那位老师总是超越她的工作范围来帮助学生，付出额外的时间和精力。